
VFD037b Delta General Field Oriented Vector Control Drives VFD110b43A VFD037b43A. Vector Control Technology: Features sensorless open and closed loop vector control with field-oriented control. High Torque Performance: Delivers 150% torque at 0.5Hz and 150% holding torque with speed feedback. Customizable Output Frequency: Optional 2000 Hz high speed output available for factory programming upon request. Comprehensive Control Modes: Supports Position, Speed, and Torque control modes with 4 points adjustable V/F curve. Advanced Auto-Tuning: Includes rotational/static auto-tuning for motor parameters and load inertia. Robust Overload Capacity: Handles 150% overload for 1 minute and 200% for 2 seconds. Dual Communication Ports: Equipped with dual RS-485 ports, Fieldbus support, and PC software tools. Wide Application Range: Suitable for elevators, cranes, washing machines, compressors, and woodworking tools.